#1F7436#1F7436

#1F7436 is a mid, vivid green. Relative luminance 0.130; OKLCH L 49.4% C 0.124 H 148.4°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#1F7436
RGB	rgb(31, 116, 54)
HSL	hsl(136, 58%, 29%)
HSV	hsv(136, 73%, 45%)
CMYK	cmyk(73.3%, 0%, 53.4%, 54.5%)
CIE-LAB	lab(42.83, -39.37, 27.00)
CIE-LCH	lch(42.83, 47.74, 145.56°)
OKLab	oklab(49.4% -0.106 0.0653)
OKLCH	oklch(49.4% 0.125 148.4)
XYZ	xyz(7.4757, 13.0476, 5.6138)
Luminance	0.1305 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7436 #741F5D

analogous

#33741F #1F7436 #1F7461

triadic

#1F7436 #361F74 #74361F

tetradic

#1F7436 #1F3374 #741F5D #74611F

square

#1F7436 #1F3374 #741F5D #74611F

split-complementary

#1F7436 #611F74 #741F33

monochromatic

#06180B #124420 #1F7436 #2CA44C #41CC67

Accessibility & contrast

On white

5.82

#1F7436 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#1F7436 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7436

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7436	#FFFFFF	#000000	##FFFFFF
##1F7436	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756931

Deuteranopia (green-blind)

#6B623B

Tritanopia (blue-blind)

#007266

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #1f7436;
/* rgb */ color: rgb(31, 116, 54);
/* oklch */ color: oklch(49.4% 0.124 148.4);

Tailwind

colors: {
  custom: {
    50: '#689d6e',
    500: '#1f7436',
    950: '#000000',
  },
}

SCSS

$custom: #1f7436;
$custom-light: #689d6e;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7436",
  "rgb": {
    "r": 31,
    "g": 116,
    "b": 54
  },
  "hsl": {
    "h": 136.235,
    "s": 57.823,
    "l": 28.824
  },
  "oklch": {
    "l": 0.49397,
    "c": 0.1245,
    "h": 148.4
  },
  "luminance": 0.13048
}

Semantic roles & 50–950 ramp

primary

#1F7436

secondary

#A8478E

accent

#47B7E1

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#070E07

muted

#7A7E7A

Preview Lab

Preview with #1F7436

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →